[thirdparty/systemd.git] / tools / find-build-dir.sh

#!/bin/sh
set -e

# Try to guess the build directory:
# we look for subdirectories of the parent directory that look like ninja build dirs.

if [ -n "$BUILD_DIR" ]; then
        echo "$(realpath "$BUILD_DIR")"
        exit 0
fi

root="$(dirname "$(realpath "$0")")"

found=
for i in "$root"/../*/build.ninja; do
        c="$(dirname $i)"
        [ -d "$c" ] || continue
        [ "$(basename "$c")" != mkosi.builddir ] || continue

        if [ -n "$found" ]; then
                echo 'Found multiple candidates, specify build directory with $BUILD_DIR' >&2
                exit 2
        fi
        found="$c"
done

if [ -z "$found" ]; then
        echo 'Specify build directory with $BUILD_DIR' >&2
        exit 1
fi

echo "$(realpath $found)"
Commit	Line	Data
7629744a	1	#!/bin/sh
7629744a	2	set -e
ded65775 ZJS	3
	4	# Try to guess the build directory:
	5	# we look for subdirectories of the parent directory that look like ninja build dirs.
	6
	7	if [ -n "$BUILD_DIR" ]; then
	8	echo "$(realpath "$BUILD_DIR")"
	9	exit 0
	10	fi
	11
	12	root="$(dirname "$(realpath "$0")")"
	13
	14	found=
	15	for i in "$root"/../*/build.ninja; do
	16	c="$(dirname $i)"
	17	[ -d "$c" ] \|\| continue
	18	[ "$(basename "$c")" != mkosi.builddir ] \|\| continue
	19
	20	if [ -n "$found" ]; then
	21	echo 'Found multiple candidates, specify build directory with $BUILD_DIR' >&2
	22	exit 2
	23	fi
	24	found="$c"
	25	done
	26
	27	if [ -z "$found" ]; then
	28	echo 'Specify build directory with $BUILD_DIR' >&2
	29	exit 1
	30	fi
	31
	32	echo "$(realpath $found)"